<template>
  <Swiper>
    <swiper-item v-for="(item ,index) in banners" :key="index">
      <a :href="item.link">
        <img :src="item.image" alt="" @load="imageLoad">
      </a>>
    </swiper-item>
  </Swiper>
</template>

<script>
import {Swiper,SwiperItem} from "@/components/common/swiper"
export default {
  name: 'HomeSwiper',
  props:{
    banners:{
      type:Array,
      default(){
        return []
      }
    }
  },
  data(){
    return {
      isLoad:false
    }
  },
  components:{
    Swiper,
    SwiperItem
  },
  methods:{
    imageLoad() {
      if(!this.isLoad){//发送一次
        this.$emit('swiperImageLoad')
        this.isLoad=true
      }
      // this.$emit('swiperImageLoad')
    }
  }
}
</script>

<style scoped>
img{
  width: 100%;
  height: 13.5em;
}
</style>
